Hi, I have a Zoeller M98 1/2 HP 115v and I think 9.4 amps. Will this switch work with my pump? Or is it to big?
32329
I have been using the HC6000 for the last 6 months, the same thing basically but with two sensors to control when to start and stop pumping instead of the smarts to turn off the pump using a single sensor and current sensing like the HC8000. The HC8000 didn't work for me as it didn't sense when to stop pumping correctly and would only pump the pit out halfway before quitting. That being said, while it was pumping it was drawing ~850 Watts (measured with killawatt power meter) running my Utilitech 0.5 HP sump, pushing up about a 4 foot head over a 110 foot run. That works out to ~7.5 amps. Most of the stamps on all electronics that state current draw overstate the actual need, so I bet you will be safe with the Zoeller. BTW, I had a great experience with the vendor. I had to return the 8000 to get the 6000 and process was easy. I wish the 8000 had worked for me because I loved only having a single wire, but not for me. Something about my setup must have confused it's internals. . . good luck
32330
I believe that you can use this switch with your Zoeller. You have to remove the existing float or rig the switch on the pump so it is in the "ON" position. Then your Zoeller will plug into this switch and control the pump going "ON" and "OFF".
32331
I, too, have used this switch with the Zoeller M98 for several years with no problems. Most reliable off/on device I've ever used on a sump pump that most of the year runs every few minutes.
32332
I have used the HC8000 for a couple of years with a 1/2 HP pump and no issues.
32333
Since the pump current is only switched by this, 1/2 HP is fine. It works great. Get the Zoeller 10‑0763 Aquanot Flood Alert (about $20 online) and some lithium batteries, to go with the replacement setup - especially if you have a finished basement, it's cheap insurance.
828525
First a bit of background -- I am an electrical engineer by training and practice. The switch is rated at 3 amp/125 volt, 1/2 H.P.. If your vacuum is less than this, you are good to go. If it is not, you need to find a bigger switch. If you are not sure, let me know what model vacuum you have and I can probably figure it out.
1748996
I think it's the correct switch, but if the pump is that rusty use it as a backup with a new switch and get a new pump. That's what I did.Baron M
312363
It would probably work but I would be inclined to go with a solid state switch. They use a probe mounted vertically in the skimmer that would cut power to the pump in the event that the water goes below a certain level. It allows a lot more accuracy than the float type switch.
91379
typically you can use any switch for sump pumps but if you want specifics you will have to match the end of the switch up to make sure it works with the float rod. this one should match as zoeller didn't change to much.
1150864
Yes. Switch operates on pressure build up in tank. Doesn't care what type pump. The contacts are separate to control the two hot wires. When you restart circuit, you may need to hold the priming lever down until pressure builds up the first time. Be sure to remove power from circuit before you work with it, each wire usually is 120 volts and 240 between the two.
910943
as long as the voltage is the same and air pressure of the switch doesnt exceed your compressors psi rating it should work fine. good luck.
1124758
I have the Hayward Super Pump. Not sure of the HP it was dark when I got home tonight. I'll check it and let your know.
1231908
I am using this pressure switch on my 220v 60gal compressor, not sure how many amps the motor is rated for though.
1667923
I am not sure,I did buy it to use with my 1/2 HP,but I checked the amps on my pump first. I havent tried it yet
1189694
Other responders mentioned wire size and short length. That's not the main issue; know the length to power source and pump. If you a little more money to spend, I would buy another switch. I wrote a review, you might check it. I am installing a DC branch panel with good On-Off-On switches and good breakers to replace the temporary Shoreline switches.
638772
Depends on the starting amperage draw of the pump and the length of the cords. There will be a loss of power proportionate to the length of the cords. Better check with a pro electrician.
89799
It should, I use it to switch on a 12 volt pump daily. I have a 12 volt battery and a 45 watt solar panel along with the pump, and this works pretty good. I really like it. Used it for 4 months so far, no problems.
1205804
Yes, should work as long as you convert to 12 volt. Think the wires were a little over 2 foot long. Boat is in storage now. Note: When wiring pump pay close attention to + and - connections. Follow the directions because if hooked up wrong it will fry the auto switch.
1131086
Didn't realize it says 12v until I looked to answer your question. Works great with my 9v instyle pump. Love it!!
859962
Yes it should. What horsepower is your current pump? I replaced a 1hp pump and my pool is about 30,000 gal.
627639
This is a switch with 1/4" ports. If your compressor uses 1/4" fittings, it should fit. If you will not be using all of the ports in the manifold, get plugs. I think it comes with one plug.